gold digger vs scunge

gold digger

noun
  • Someone who digs or mines for gold. 

  • A person (usually female) who cultivates a personal relationship in order to attain wealth. 

scunge

noun
  • A scrounger; one who habitually borrows. 

  • Muck, scum, dirt, dirtiness; also used attributively. 

  • A dirty or untidy person; one who takes no pride in their appearance. 

  • A scoundrel; a worthless or despicable person. 

verb
  • To mark with scunge; to begrime or besmirch. 

  • To scrounge; to borrow. 

  • To slink about; to sneak, to insinuate. 

How often have the words gold digger and scunge occurred in a corpus of books? (source: Google Ngram Viewer )